[jira] [Updated] (TS-1029) DNS crash if we free the memory into system

["Zhao Yongming (Updated) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TS-1029?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhao Yongming updated TS-1029:
------------------------------

    Description: 
when we start to testing free memory into system, the DNS will cause crashing at:
dns_result()
{code}
  if (!e->post(h, ent)) {
    for (int i = 0; i < MAX_DNS_RETRIES; i++) {
      if (e->id[i] < 0)
        break;
      h->release_query_id(e->id[i]);
    }
    return;
  }
{code}

  was:
when we start to testing free memory into system, the DNS will cause crashing at:
dns_result()
{codes}
  if (!e->post(h, ent)) {
    for (int i = 0; i < MAX_DNS_RETRIES; i++) {
      if (e->id[i] < 0)
        break;
      h->release_query_id(e->id[i]);
    }
    return;
  }
{codes}

    
> DNS crash if we free the memory into system
> -------------------------------------------
>
>                 Key: TS-1029
>                 URL: https://issues.apache.org/jira/browse/TS-1029
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: DNS
>    Affects Versions: 3.1.2
>            Reporter: Zhao Yongming
>            Assignee: weijin
>             Fix For: 3.1.2
>
>
> when we start to testing free memory into system, the DNS will cause crashing at:
> dns_result()
> {code}
>   if (!e->post(h, ent)) {
>     for (int i = 0; i < MAX_DNS_RETRIES; i++) {
>       if (e->id[i] < 0)
>         break;
>       h->release_query_id(e->id[i]);
>     }
>     return;
>   }
> {code}

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